if ($fields['filelocal'] == "1") {
$tempurl = $settings['url'] . "/pod/" . $fields['audio_file'];
} else {
$tempurl = $settings['url'] . "/pod/" . $tempurl;
}
}
if (!isset($_GET['post']) or $_GET['post'] == "1") {
//start building the item
echo "\n\n<item>\n";
//some important general stuff
echo " <pubDate>" . date("r", strtotime($fields['posted'])) . "</pubDate>\n";
echo " <title>" . html_to_xml($fields['title']) . "</title>\n";
echo " <link>" . $settings['url'] . "/index.php?id=" . $fields['id'] . "</link>\n";
echo " <guid>" . $settings['url'] . "/index.php?id=" . $fields['id'] . "</guid>\n";
//author
$postauthor = html_to_xml(getfullname($fields['author_id']));
if (veryempty($postauthor)) {
$postauthor = html_to_xml(getnickname($fields['author_id']));
}
echo " <dc:creator>" . $postauthor . "</dc:creator>\n";
echo " <itunes:author>" . $postauthor . "</itunes:author>\n";
//explicit or not?
if ($settings['itunes_explicit'] == "1") {
$setexpl = "yes";
} else {
$setexpl = "no";
}
echo " <itunes:explicit>" . $setexpl . "</itunes:explicit>\n";
//comments
if ($fields['comment_on'] == "1") {
echo " <comments>" . $settings['url'] . "/index.php?id=" . $fields['id'] . "#comments</comments>\n";
//start building the item
echo "<item>\n";
//globally unique identifier
echo " <guid>" . $settings['url'] . "/index.php?id=" . $fields['id'] . "</guid>\n";
//title
echo " <title>" . chars($fields['title']) . "</title>\n";
//link
echo " <link>" . $settings['url'] . "/index.php?id=" . $fields['id'] . "</link>\n";
//comments
if ($fields['comment_on'] == "1") {
echo " <comments>" . $settings['url'] . "/index.php?id=" . $fields['id'] . "#comments</comments>\n";
}
//show categories
showcats($fields);
//author
$postauthor = chars(getfullname($fields['author_id']));
echo " <dc:creator>" . $postauthor . "</dc:creator>\n";
echo " <itunes:author>" . $postauthor . "</itunes:author>\n";
//description and summary
$desc = chars($fields['message_html']);
echo " <description>\n" . $desc . "\n </description>\n";
echo " <itunes:summary>\n" . $desc . "\n </itunes:summary>\n";
//bodytext
echo " <content:encoded>\n" . chars($fields['message_html']);
//hyperlinks
//resetting variable
$linkrows = "";
//getting data from links-table
$dosql = "SELECT * FROM {$GLOBALS['prefix']}lb_links ";
$dosql .= "WHERE posting_id='{$fields['id']}' ";
$dosql .= "ORDER BY linkorder ASC;";
function authorfullname()
{
//returns the full name of the author of a posting (works within postings-loop)
global $postings;
global $currentid;
return getfullname($postings[$currentid]['author_id']);
}
/**
* send an email when receiving a fresh comment
*
* @param unknown_type $posting
* @param unknown_type $name
* @param unknown_type $mail
* @param unknown_type $web
* @param unknown_type $message
*/
function notify($posting, $name, $mail, $web, $message)
{
global $settings;
if (empty($mail)) {
$mail = "no mail address";
}
if (empty($web)) {
$web = "no web address";
}
$authorid = $posting['author_id'];
$to = getfullname($authorid) . " <" . getmail($authorid) . ">";
$subject = "New comment on '" . $settings['sitename'] . "'";
$name = entities_to_chars($name);
$mail = entities_to_chars($mail);
$web = entities_to_chars($web);
$body = $name . " has left a comment for '" . $posting['title'] . "'\n";
$body .= $settings['url'] . "/index.php?id=" . $posting['id'] . "\n\n";
$body .= entities_to_chars(strip_tags($message)) . "\n\n";
$body .= "Name: " . $name;
if (!empty($mail)) {
$body .= " / eMail: " . $mail;
$showmail = $mail;
} else {
$showmail = getmail($authorid);
}
if ($web != "http://") {
$body .= " / Web: " . $web;
}
//killing komma and semikolon
$name = str_replace(",", " ", $name);
$name = str_replace(";", " ", $name);
$headers = "From: " . $name . " <" . $showmail . ">\r\n";
mail($to, $subject, $body, $headers);
}
if ($fields['category2_id'] != "0") {
$tempcats .= urldecode(getcategory($fields['category2_id'])) . ", ";
}
if ($fields['category3_id'] != "0") {
$tempcats .= urldecode(getcategory($fields['category3_id'])) . ", ";
}
if ($fields['category4_id'] != "0") {
$tempcats .= urldecode(getcategory($fields['category4_id'])) . ", ";
}
//trim the string
$tempcats = trim(htmlentities(substr($tempcats, 0, strrpos($tempcats, ",")), ENT_QUOTES, "UTF-8"));
if ($tempcats != "") {
echo " <dc:subject>{$tempcats}</dc:subject>\n";
}
//author
echo " <dc:creator>\n" . getfullname($fields['author_id']) . "\n</dc:creator>\n";
//description
echo " <description>\n";
echo html_entity_decode(trim(strip_tags($fields['message_html'])), ENT_QUOTES);
echo "\n </description>\n";
//bodytext
echo " <content:encoded>\n" . trim(htmlspecialchars($fields['message_html'], ENT_QUOTES));
//hyperlinks
//getting data from links-table
$dosql = "SELECT * FROM {$GLOBALS['prefix']}lb_links ";
$dosql .= "WHERE posting_id='{$fields['id']}' ";
$dosql .= "ORDER BY linkorder ASC;";
$result = mysql_query($dosql) or die(mysql_error());
$j = 0;
while ($linkrows[$j] = mysql_fetch_assoc($result)) {
$j += 1;
if ($fields['category2_id'] != "0") {
$tempcats .= urldecode(getcategory($fields['category2_id'])) . ", ";
}
if ($fields['category3_id'] != "0") {
$tempcats .= urldecode(getcategory($fields['category3_id'])) . ", ";
}
if ($fields['category4_id'] != "0") {
$tempcats .= urldecode(getcategory($fields['category4_id'])) . ", ";
}
//trim the string
$tempcats = trim(substr($tempcats, 0, strrpos($tempcats, ",")));
if ($tempcats != "") {
echo " <dc:subject>" . str_replace("&", "&", $tempcats) . "</dc:subject>\n";
}
//author
echo " <dc:creator>\n" . str_replace("&", "&", getfullname($fields['author_id'])) . "\n</dc:creator>\n";
//description
echo " <description>\n";
echo str_replace("&", "&", trim(strip_tags($fields['message_html'])));
echo "\n </description>\n";
//bodytext
echo " <content:encoded>\n" . trim(htmlspecialchars($fields['message_html'], ENT_QUOTES));
//hyperlinks
//getting data from links-table
$dosql = "SELECT * FROM {$GLOBALS['prefix']}lb_links ";
$dosql .= "WHERE posting_id='{$fields['id']}' ";
$dosql .= "ORDER BY linkorder ASC;";
$result = mysql_query($dosql) or die(mysql_error());
$j = 0;
while ($linkrows[$j] = mysql_fetch_assoc($result)) {
$j += 1;
